200310330013444 has 96 divisors (see below), whose sum is σ = 424178270208000. Its totient is φ = 80852849288064.

The previous prime is 200310330013433. The next prime is 200310330013471. The reversal of 200310330013444 is 444310033013002.

It is a super-2 number, since 2×200310330013444² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133297137 + ... + 134791495.

It is an arithmetic number, because the mean of its divisors is an integer number (4418523648000).

Almost surely, 2^{200310330013444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200310330013444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212089135104000).

200310330013444 is an abundant number, since it is smaller than the sum of its proper divisors (223867940194556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200310330013444 is a wasteful number, since it uses less digits than its factorization.

200310330013444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495865 (or 1495863 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 200310330013444 its reverse (444310033013002), we get a palindrome (644620363026446).

The spelling of 200310330013444 in words is "two hundred trillion, three hundred ten billion, three hundred thirty million, thirteen thousand, four hundred forty-four".